package com.ls.x.service;

import java.util.List;

import com.ls.x.activity.beans.UserBean;

public interface IUserService {
	public void deleteAllUser();
	public List<UserBean> selectUserByUserBean(UserBean userBean);
	public void saveUserBean(UserBean userBean);
	public boolean isUserExist(String username);
	public List<UserBean> getAllUserBeanList();
}
